<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			* {
				margin: 0;
				padding: 0;
			}
			ul {
				list-style: none;
			}
			.top {
				height: 80px;
				border: 1px dashed #AAA;
				background-color: #EEE;
				text-align: center;
			}
			.banner {
				width: 960px;
				border: 1px dashed #AAA;
				background-color: #EEE;
				height: 150px;
				margin: 10px auto;
				text-align: center;
			}
			.small {
				width: 960px;
				height: 100px;
				margin: 0 auto;
				margin-bottom: 10px;
			}
			.small ul li {
				width: 230px;
				border: 1px dashed #AAA;
				background-color: #EEE;
				height: 100px;
				float: left;
				margin-left: 10px;
			}
			.small ul li:first-child {
				margin-left: 0;
			}
			.float-right {
				float: right;
			}
			.footer {
				height: 200px;
				border: 1px dashed #AAA;
				background-color: #EEE;
			}
		</style>
	</head>
	<body>
		<div class="top">通栏的顶部</div>
		<div class="banner">广告条</div>
		<div class="small">
			<ul>
				<li>1</li>
				<li>2</li>
				<li>3</li>
				<li class="float-right">4</li>
			</ul>
		</div>
		<div class="small">
			<ul>
				<li>1</li>
				<li>2</li>
				<li>3</li>
				<li class="float-right">4</li>
			</ul>
		</div>
		<div class="footer">
	
		</div>
	</body>
</html>
